
Car sunshades should be placed inside the vehicle, as placing them outside may lead to loss or being blown away by strong winds. Windshield sunshades can reflect the majority of sunlight, effectively avoiding direct sun exposure, and are easy to fold. These types of sunshades are usually made of foil and are commonly used by car owners. The benefits of using sunshades include lowering the interior temperature of the car. Sunshades are composed of multiple layers of bubble film and aluminum foil, a type of plastic product. The bubble film provides excellent strength, toughness, and impact resistance, while the aluminum foil reflects light, reducing heat radiation and possessing low heat radiation conduction capability. When sunlight hits the sunshade, a portion of the heat is blocked, and UV rays are reflected away by the aluminum foil.


